XRF Technician (Gold Testing / Hallmarking)

Sisco Jobs; Tiruchirappalli; On-site; INR 112,000 - 167,000; Full time

Benefits offered by this job

Food and Accommodation provided

Job summary

Sisco Jobs is seeking an XRF Technician to perform non-destructive gold testing using XRF spectrometry across BIS-recognized centres in Tiruchirappalli. The role focuses on measuring purity, karat values, and elemental composition, while logging results and coordinating with the hallmarking department.

Ideal candidates have a relevant diploma or degree, attention to detail, and willingness to work in rotating shifts; Tamil proficiency and basic English for software operations are preferred.

Qualifications

• Diploma or Bachelor's degree in any stream; science/engineering preferred.
• Strong attention to detail and observation skills are essential.
• Proficiency in Tamil; basic English for software operations.

Responsibilities

• Operate and maintain XRF spectrometers for non-destructive testing of gold and precious metals.
• Record and log test results, logs, and quality checks in the internal system.
• Prepare samples, verify weights, and coordinate with hallmarking/laser marking teams.
• Follow safety guidelines and BIS standard procedures.

Skills

Attention to detail

Observation

Tamil language

Basic English for software

Integrity

Education

Diploma or Bachelor's degree

Job description

XRF Technician (Gold Testing / Hallmarking)

Tiruchirappalli, India | Posted on 26/10/2026

Job Description: XRF Technician (Gold Testing / Hallmarking)

Industry: Gold Hallmarking & Assaying Centre

Job Type: Full-Time

Salary: ₹10, 000 – ₹15, 000+ per month (commensurate with qualification, experience, and skill set)

Benefits: Food and Accommodation provided for eligible/relocating candidates (as per company policy)

About the Role

We are seeking a detail-oriented and reliable XRF Technician to join our team across multiple BIS-recognized Hallmarking Centres. In this role, you will be responsible for conducting non-destructive purity testing of gold and precious metals using X-ray Fluorescence (XRF) spectrometry. This position is ideal for candidates looking to build a career in the precious metals, assaying, and hallmarking industry.

Key Responsibilities

Operation & Analysis: Operate and maintain XRF (X-ray Fluorescence) spectrometers for non-destructive testing of gold, silver, and other precious metal articles.

Accurately measure metal purity, karat values, and elemental composition according to Bureau of Indian Standards (BIS) and standard operating procedures.

Receive, verify, weigh, and log incoming jewelry and metal samples from jewelers and clients.

Ensure sample surfaces are clean and properly aligned on the testing stage to avoid calibration discrepancies.

Documentation & Data Recording: Record and maintain precise test results, logs, and quality check records in the internal database.

Coordinate with the hallmarking/laser marking department to process cleared samples.

Equipment Care & Safety: Perform routine baseline calibrations and standard reference checks on the equipment.

Follow all laboratory safety guidelines, radiation protection protocols, and equipment handling measures.

Quality & Integrity: Maintain strict confidentiality, security, and integrity when handling high-value precious metals and customer information.

Candidate Profile & Qualifications

Education: Any Diploma or Bachelor’s Degree (Graduates in Science, Chemistry, Physics, or Engineering disciplines preferred, but open to any stream).

Experience: Prior experience operating XRF machines or working in a Gold Testing / Assaying / Hallmarking Centre is preferred.

Freshers with good technical aptitude, attention to detail, and willingness to learn are also strongly encouraged to apply.

Required Skills: Strong observational skills and high attention to detail.

Integrity and honesty in handling expensive articles and accurate reporting.

Good regional language proficiency (Tamil); basic working English for software operations.

Candidates should be open to working in assigned rotational or fixed shifts:

Morning Shift: 8: 30 AM – 8: 30 PM (Includes 1-Hour Lunch Break)

Night Shift: 8: 30 PM – 8: 30 AM

General Shift: 9: 30 AM – 9: 00 PM (Includes 1-Hour Lunch Break)

Salary: ₹10, 000 to ₹15, 000+ (Incentives/hikes based on performance, attendance, and technical proficiency).

Accommodation & Food: Free/subsidized lodging and meal facilities provided for eligible outstation candidates willing to relocate, subject to company policies.

Growth: Hands-on training on advanced BIS hallmarking procedures and spectrometry instrumentation.

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